Book: Salaman, Raphael Arthur. 1990 Dictionary of Woodworking Tools c. 1700 -1970 and tools of allied trades.
• For a description of a groove plane, see page 330.Book: Pollak, Emil & Pollak, Martyl. 2001 A Guide to the Makers of American Wooden Planes.
• For reference to the Sandusky Tool co., see page 357-358.